public function testapiTest() { $obj = new AmazonProductAPI(); try { $result = $obj->searchProducts("spice girls", AmazonProductAPI::DVD, "TITLE"); $data = $result->Items->Item->ItemAttributes->Title; echo $data . "\n"; $this->assertNotNull($data); } catch (Exception $e) { echo $e->getMessage(); } try { $result = $obj->searchProducts("024543602859", AmazonProductAPI::DVD, "UPC"); $data = $result->Items->Item->ItemAttributes->Title; echo $data . "\n"; $this->assertNotNull($data); } catch (Exception $e) { echo $e->getMessage(); } try { $result = $obj->getItemByUpc("014633190168", AmazonProductAPI::GAMES); $data = $result->Items->Item->ItemAttributes->Title; echo $data . "\n"; $this->assertNotNull($data); } catch (Exception $e) { echo $e->getMessage(); } try { $result = $obj->getItemByAsin("B001AVCFK6", AmazonProductAPI::DVD); $data = $result->Items->Item->ItemAttributes->Title; echo $data . "\n"; $this->assertNotNull($data); } catch (Exception $e) { echo $e->getMessage(); } try { $result = $obj->getItemByKeyword("tom petty", AmazonProductAPI::MUSIC); $data = $result->Items->Item->ItemAttributes->Title; echo $data . "\n"; $this->assertNotNull($data); } catch (Exception $e) { echo $e->getMessage(); } }